Kinetic equations for diffusion in the presence of entropic barriers

D Reguera, JM Rubi - Physical Review E, 2001 - APS
We use the mesoscopic nonequilibrium thermodynamics theory to derive the general kinetic
equation of a system in the presence of potential barriers. The result is applied to a …

The mesoscopic dynamics of thermodynamic systems

D Reguera, JM Rubi, JMG Vilar - The Journal of Physical …, 2005 - ACS Publications
Concepts of everyday use such as energy, heat, and temperature have acquired a precise
meaning after the development of thermodynamics. Thermodynamics provides the basis for …

Thermal inertia and evaluation of reaction kinetics: A critical review

V Kočí, J Šesták, R Černý - Measurement, 2022 - Elsevier
The main objective of this review is to facilitate a deeper understanding of thermal inertia
principles and to analyze its impacts on the evaluation of reaction kinetics. At first, the …

Magnetization dynamics in the inertial regime: Nutation predicted at short time scales

MC Ciornei, JM Rubí, JE Wegrowe - Physical Review B—Condensed Matter …, 2011 - APS
The dynamical equation for magnetization has been reconsidered by enlarging the phase
space of the ferromagnetic degrees of freedom to the angular momentum. The generalized …

Magnetization dynamics, gyromagnetic relation, and inertial effects

JE Wegrowe, MC Ciornei - American Journal of Physics, 2012 - pubs.aip.org
The gyromagnetic relation—that is, the proportionality between the angular momentum L→
and the magnetization M→—is evidence of the intimate connections between the magnetic …

Thermotics as an alternative nonequilibrium thermodynamic approach suitable for real thermoanalytical measurements: a short review

J Šesták, R Černý - Journal of Non-Equilibrium Thermodynamics, 2022 - degruyter.com
The general concept of temperature is thermodynamically defined in equilibrium somehow
predictable even for non-equilibrium; however, it presents some still controversial aspects …

Biharmonic Fick–Jacobs diffusion in narrow channels

G Chacón-Acosta, A León-Ramírez… - Physica A: Statistical …, 2023 - Elsevier
We study the effect of a fourth-order derivative term in the diffusion of Brownian particles
confined to a narrow 2D channel whose longitudinal coordinate is larger than the …

Dynamic character of thermal analysis where thermal inertia is a real and not negligible effect influencing the evaluation of non-isothermal kinetics: a review

J Šesták - Thermo, 2021 - mdpi.com
The development of instrumentation has allowed thermal analysis to become a widely used
method not only in calorimetry but also in the field of non-isothermal kinetics that, however …

Multiple scales analysis of the Fokker–Planck equation for simple shear flow

G Subramanian, JF Brady - Physica A: Statistical Mechanics and its …, 2004 - Elsevier
We extend the multiple time scales formalism originally introduced for the Fokker–Planck
equation by Wycoff and Balazs (Physica A 146 (1987) 175) to the case of simple shear flow …

Homogeneous nucleation in inhomogeneous media. I. Nucleation in a temperature gradient

D Reguera, JM Rubı - The Journal of chemical physics, 2003 - pubs.aip.org
We introduce a general formalism to analyze nucleation phenomena in inhomogeneous
media which considers the influence of the metastable phase, which is treated as a heat …